PC component side face automatic cleaning machine and using method thereof

Abstract

The technical scheme of the invention relates to an automatic cleaning machine for the side face of a PC component and a using method thereof. An automatic cleaning machine for the side face of a PC component comprises a main body frame, a cleaning system, a transmission system, a sewage recycling system, a control system and a transport vehicle. The using method comprises the steps of setting parameters, stacking the PC components, transporting the PC components, checking whether the PC components are in place or not, starting the device, conducting cleaning operation, recycling sewage, checking whether the PC components are clean or not, completing cleaning, supplementing water and ending using. According to the cleaning device, the side face of the PC component can be cleaned, the cleaning degree of the side face of the PC component is improved, concrete disintegrating slag and particles attached to the side face of the PC component can be automatically cleaned, the labor intensity of workers is relieved, and the cleaning efficiency can be improved. Clean sewage can be recycled, so that water resources are saved.

Description

Technical Field

[0001] The technical solution of the present invention relates to the field of automatic cleaning of PC components, and in particular to an automatic cleaning machine for the side of a PC component and a method for using the same. Background Art

[0002] PC components, also known as precast concrete components, primarily include precast beams, columns, and slabs. During the production process, these components are susceptible to the accumulation of concrete debris and particulate matter on their sides, impacting their quality and appearance, particularly the strength of the cast connections between components later. Currently, cleaning the sides of PC components in my country primarily relies on manual, handheld high-pressure water guns. This method is inefficient, labor-intensive, and produces inconsistent cleaning results. Therefore, developing an automated cleaning machine to replace manual cleaning, improve cleaning efficiency, and reduce labor intensity is of great practical significance. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide an automatic cleaning machine for the side of a PC component and a method for using the same, which can automatically clean concrete debris and particles attached to the side of the PC component, reduce manual labor intensity, improve cleaning efficiency, and save water resources.

[0004] The technical solution adopted by the present invention includes an automatic cleaning machine for the side of a PC component, including a main frame, a cleaning system, a transmission system, a sewage recovery system, a control system, and a transport vehicle; wherein the main frame includes a vertical pipe, a short horizontal pipe, and a long horizontal pipe, wherein two long horizontal pipes are provided, two short horizontal pipes are used to fix the two long horizontal pipes, and the left and right ends of the long horizontal pipes are supported by two vertical pipes, and four vertical pipes are provided, wherein two vertical pipes on the left are connected by two short horizontal pipes, and two vertical pipes on the right are connected by two short horizontal pipes, for a total of six short horizontal pipes; Furthermore, the cleaning system includes a water pipe, a nozzle, a multi-interface vertical pipe, an elbow A, an elbow B, a horizontal water pipe, a universal wheel, and a vertical pipe base, wherein the left end of the water pipe is connected to the water pump, the right end of the water pipe is connected to the upper end of the rotary joint, the upper end of the multi-interface vertical pipe is connected to the lower end of the elbow B, the lower end of the multi-interface vertical pipe is connected to the vertical pipe base, multiple nozzles are connected to the multi-interface vertical pipe and arranged in a straight line, the vertical pipe base is connected to the universal wheel by bolts, the left end of the elbow B is connected to the horizontal water pipe, the horizontal water pipe is connected to the right end of the elbow A, and the upper end of the elbow A is connected to the hollow shaft. The pipe connections of the cleaning system are all sealed connections; Furthermore, the transmission system includes a casing, a support plate, a motor, a motor bracket, a driving sprocket, a driven sprocket, a flat key, a chain, a hollow shaft, a self-lubricating graphite gasket, a sealing ring, a rotary joint, a tensioner, a tensioner support, a seat bearing and a ring track. The support plate is designed as a plate-like structure with a boss, and the support plate is fixed above two horizontal long tubes by bolts. The motor bracket is designed as a C-shaped structure, the motor is fixed on the motor bracket, and the motor bracket and the support plate are connected by bolts. A driving sprocket is installed on the output shaft of the motor, the driving sprocket is engaged with the chain, and the chain is engaged with the driven sprocket, thereby driving the driven sprocket. The hollow shaft is designed with a keyway and a shoulder structure, the driven sprocket is connected to the hollow shaft and transmits torque through a flat key, the lower end of the tensioner support is fixed on the support plate, the upper end of the tensioner support is equipped with a tensioner, the tensioner tensions the chain, and the upper end of the hollow shaft is connected to the The rotary joint is sealed and connected, and the lower end of the rotary joint is inserted into the upper end of the hollow shaft. Two groups of sealing rings are arranged between the rotary joint and the cylindrical surface of the hollow shaft. A self-lubricating graphite gasket is arranged between the shaft shoulder of the rotary joint and the end face of the hollow shaft. The lower end of the hollow shaft passes through the seat bearing and is connected to the elbow A. The hollow shaft presses against the inner ring of the seat bearing through the shaft shoulder. The seat bearing and the support plate are fixed by bolts. The support plate is provided with a through hole. The hollow shaft passes through the through hole and is connected to the elbow A by thread. The outer shell is fixed to the support plate by bolts. The motor, motor bracket, driving sprocket, driven sprocket, flat key, chain, tensioner, tensioner support, hollow shaft and seat bearing are all enclosed in the inner cavity of the outer shell. The entire transmission system is fixed to the main frame through the support plate. The annular track is designed to be circular and embedded in the ground. The highest end of the annular track is flush with the ground, and the center of the annular track is located directly below the hollow shaft. Furthermore, the sewage recovery system includes a water reservoir, a filter, a filtering device, a detergent, a water pump, an inlet pipe, and an outlet pipe, wherein a filtering device is installed in the middle of the water reservoir, and the filtering device divides the water reservoir into a front and a back side. The upper end of the inlet pipe is level with the ground, and a filter is provided at the entrance of the inlet pipe. The lower end of the inlet pipe is connected to the front side of the water reservoir. The rear side of the water reservoir is equipped with an outlet pipe, the outlet pipe is connected to the water pump, and the water pump is connected to the water pipe. The detergent is placed in the front side of the water reservoir. Furthermore, the control system includes a touch screen, buttons and a PLC, and the motor, water pump, buttons and touch screen are all electrically connected to the PLC; the PC components are stacked on the transport vehicle; Furthermore, the universal wheel runs on the circular track.

[0005] In the above-mentioned PC component side automatic cleaning machine, the distance from the upper surface of the main frame to the ground is 2090 mm, and the square tubes used in the main frame are all cold-bent hollow steel sections.

[0006] In the above-mentioned PC component side automatic cleaning machine, the end of the vertical pipe is provided with reinforcing ribs, and the reinforcing ribs are distributed around the vertical pipe; two reinforcing ribs are respectively provided on both sides of the horizontal short pipe, and two reinforcing ribs are respectively provided on both sides of the horizontal long pipe.

[0007] In the above-mentioned PC component side automatic cleaning machine, the seat bearing is a cylindrical roller thrust bearing 81214, the chain is a 16A type roller chain, and the universal wheel is a universal track wheel.

[0008] The above-mentioned PC component side automatic cleaning machine has a PLC model of Siemens smart200.

[0009] The above-mentioned PC component side automatic cleaning machine, the motor is MHMF 102 L 1 H 6 servo motor, the rated power of the motor is 1000W; the rated speed is 2000r / min.

[0010] The above-mentioned automatic cleaning machine for the side of a PC component has 15 nozzles and the multi-interface vertical pipe is provided with 15 interfaces.

[0011] In the above-mentioned automatic cleaning machine for the side of a PC component, the filtering device is a detachable filtering device, and the cleaning agent is a flocculant.

[0012] The technical solution adopted by the present invention to solve the technical problem also includes the above-mentioned method for using the automatic cleaning machine for the side of a PC component, comprising the following steps: The first step is to set parameters and stack PC components: The control system sets the motor speed and water pump pressure, and the PLC sets the cleaning time, so that the automatic cleaning machine automatically stops when the specified time is reached. The PC components are then stacked on the transport vehicle to form a PC component stack. The stacking process ensures that the sides of the PC components are flush, and the water reservoir is filled with clean water at the same time. The second step is to transport PC components: The transport vehicle transports the PC components into the circle of the circular track so that the center of the PC component stack is directly below the hollow shaft; The third step is to check whether the PC components are in place: Determine by manual observation whether the center of the PC component stack is located directly below the hollow shaft. If so, start the device normally; if not, repeat the second step until the center of the PC component stack is located directly below the hollow shaft. Step 4: Start the device: Start the PC component side automatic cleaning machine, and the equipment will perform the fifth and sixth steps simultaneously; Step 5: Cleaning: The water pump draws clean water from the reservoir through the water pipe, rotary joint, hollow shaft, elbow A, horizontal water pipe, elbow B, and multi-port vertical pipe to the nozzle for spraying, flushing the sides of the PC component. At the same time, the motor drives the driving sprocket, which drives the chain, and the chain drives the driven sprocket. The driven sprocket drives the hollow shaft through a flat key connection, and the hollow shaft drives the multi-port vertical pipe and nozzle below to rotate along the circular track supported by the universal wheel. The clean water flushes all sides of the PC component through the nozzle. Step 6: Wastewater recycling: The wastewater generated by cleaning the side of the PC components flows into the front side of the water reservoir through the water inlet pipe, and is purified by the filter device and detergent to become clean water, which flows into the back side of the water reservoir for recycling; Step 7: Check if the PC components are clean: After the cleaning operation is completed, manual observation is performed to determine whether the side of the PC component is clean. If it is clean, the PC component is transported to the cleaning location by a transport vehicle. If it is not clean, further determination is made as to whether a large area is not cleaned. If so, step 4 is repeated. If not, manual local cleaning is performed. Step 8: Cleaning is complete: After checking that the sides of the PC components are clean, the PC components are transported out by the transport vehicle; Step 9: Rehydration: After a cleaning is completed, observe the water level in the reservoir. If the water level in the reservoir is insufficient, refill it. Step 10: End of use: When all PC components are cleaned, the equipment is shut down and powered off.

[0013] The components used in the above-mentioned PC component side automatic cleaning machine and its use method are well known to those skilled in the art and are obtained through well-known methods. The connection method of the components is within the skill of those skilled in the art.

[0014] Compared with the prior art, the present invention has the following advantages: (1) The present invention can clean the side of the PC component, thereby improving the cleanliness of the side of the PC component compared to before cleaning.

[0015] (2) Compared with the traditional manual cleaning method, the present invention is equipped with a motor, a water pump, a control system and other devices, which can automatically clean the concrete debris and particles attached to the side of the PC component, reducing the intensity of manual work.

[0016] (3) In terms of cleaning efficiency, the present invention is provided with multiple nozzles that discharge water simultaneously and can rotate, and has efficient cleaning capabilities to improve cleaning efficiency.

[0017] (4) The present invention is provided with a sewage recovery system, which can recycle and reuse clean sewage, thus saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and examples.

[0019] Figure 1 This is a front schematic diagram of an automatic cleaning machine for PC component sides according to the present invention.

[0020] Figure 2 This is a schematic diagram of the back of an automatic cleaning machine for PC component sides according to the present invention.

[0021] Figure 3 This is a schematic diagram of a top view of an automatic cleaning machine for the sides of PC components according to the present invention.

[0022] Figure 4 The figure is a side view schematic diagram of an automatic cleaning machine for PC component sides according to the present invention.

[0023] Figure 5 This is a bottom view schematic diagram of the main body of an automatic cleaning machine for PC components of the present invention.

[0024] Figure 6 This is a top view of the main body of an automatic cleaning machine for PC components according to the present invention.

[0025] Figure 7 The figure is a structural schematic diagram of an automatic cleaning machine for PC component sides without the outer shell.

[0026] Figure 8 This is a structural diagram of the main frame.

[0027] Figure 9 This is a partial enlarged schematic diagram of the main frame.

[0028] Figure 10 Schematic diagram of the transmission system structure.

[0029] Figure 11 Schematic diagram of the structure of the transmission system with a water pipe.

[0030] Figure 12 It is a schematic diagram of the cross-sectional structure of the hollow shaft rotary joint sealing ring.

[0031] Figure 13 Schematic diagram of a hollow shaft.

[0032] Figure 14Schematic diagram of the housing bracket.

[0033] Figure 15 The figure shows the motor bracket.

[0034] Figure 16 Schematic diagram of the cleaning system.

[0035] Figure 17 This is a partial enlarged view of the cleaning system.

[0036] Figure 18 Schematic diagram of a multi-interface riser.

[0037] Figure 19 This is a schematic diagram of the installation structure of the universal wheel.

[0038] Figure 20 Schematic diagram of components and transport vehicles.

[0039] Figure 21 This is a structural diagram of the sewage recovery system.

[0040] Figure 22 This is a flow chart of the method of using an automatic cleaning machine for the side of a PC component according to the present invention.

[0041] In the figure: 1. horizontal short pipe, 2. vertical pipe, 3. horizontal long pipe, 4. support plate, 5. water pipe, 6. casing, 7. elbow A, 8. horizontal water pipe, 9. nozzle, 10. elbow B, 11. multi-port vertical pipe, 12. vertical pipe base, 13. universal wheel, 14. chain, 15. driven sprocket, 16. rotary joint, 17. flat key, 18. hollow shaft, 19. seat bearing, 20. tensioner, 21. tensioner support, 22. motor, 23. motor bracket, 24. driving sprocket, 25. water reservoir, 26. filter device, 27. water pump, 28. self-lubricating graphite gasket, 29. water inlet pipe, 30. water outlet pipe, 31. filter screen, 32. PC component, 33. transport vehicle, 34. ring track, 35. control system, 36. sealing ring. DETAILED DESCRIPTION

[0042] Figures 1 to 7 The embodiment shown shows that the present invention is an automatic cleaning machine for the side of a PC component, comprising a main frame, a cleaning system, a transmission system, a sewage recovery system, a control system 35 and a transport vehicle 33; Furthermore, the cleaning system includes a water pipe 5, a nozzle 9, a multi-interface vertical pipe 11, an elbow A7, an elbow B10, a horizontal water pipe 8, a universal wheel 13, and a vertical pipe base 12, wherein the left end of the water pipe 5 is connected to the water pump 27, and the right end of the water pipe 5 is connected to the upper end of the rotary joint 16. The water pipe 5 is used to transport clean water, the upper end of the multi-interface vertical pipe 11 is connected to the lower end of the elbow B10, and the lower end of the multi-interface vertical pipe 11 is connected to the vertical pipe base 12. A plurality of nozzles 9 are connected to the multi-interface vertical pipe 11 and are arranged in a straight line. The nozzle 9 is used to spray clean water. The left end of the elbow B10 is connected to the horizontal water pipe 8, and the horizontal water pipe 8 is further connected to the right end of the elbow A7. The horizontal water pipe 8 is used to transport clean water. The upper end of the elbow A7 is connected to the hollow shaft 18. The pipeline connections of the cleaning system are all sealed connections; Furthermore, the transmission system includes a housing 6, a support plate 4, a motor 22, a motor bracket 23, a driving sprocket 24, a driven sprocket 15, a flat key 17, a chain 14, a hollow shaft 18, a self-lubricating graphite gasket 28, a sealing ring 36, a rotary joint 16, a tensioning wheel 20, a tensioning wheel support 21, a seat bearing 19 and a circular track 34. The support plate 4 is fixed above the two horizontal long tubes 3 by bolts. The support plate 4 is used for supporting function. The motor 22, the motor bracket 23, the driving sprocket 24, the driven sprocket 15, the flat key 17, the chain 14, the tensioning wheel 20, the tensioning wheel support 21, the hollow shaft 18 and the seat bearing 19 are all enclosed in the inner cavity of the housing 6. The housing 6 is used for protection. The entire transmission system is fixed to the main frame through the support plate 4. The center of the circular track 34 is located directly below the hollow shaft 18. The center-aligned structure facilitates alignment during cleaning operations. Furthermore, the sewage recovery system includes a water reservoir 25, a filter screen 31, a filter device 26, a detergent, a water pump 27, an inlet pipe 29 and an outlet pipe 30, wherein the filter device 26 is installed in the middle of the water reservoir 25, and the filter device 26 is used to filter stains in the sewage. The filter device 26 divides the water reservoir 25 into a front and a rear side. The upper end of the water inlet pipe 29 is level with the ground, and a filter screen 31 is provided at the entrance of the water inlet pipe 29. The filter screen 31 is used to filter out larger debris. The lower end of the water inlet pipe 29 is connected to the front side of the water reservoir 25. The detergent is placed in the front side of the water reservoir 25. The outlet pipe 30 is installed at the rear side of the water reservoir 25. The outlet pipe 30 is connected to the water pump 27. The water pump 27 is used to pump clean water. The water pump 27 is connected to the water supply pipe 5; Furthermore, the control system 35 includes a touch screen, buttons and a PLC. The motor 22, the water pump 27, the buttons and the touch screen are all electrically connected to the PLC. The control system 35 is used to control the operation of the equipment.

[0043] Figures 8 and 9The embodiment shown shows that the main frame includes vertical pipes 2, horizontal short pipes 1, and horizontal long pipes 3. Two horizontal long pipes 3 are provided. Two horizontal short pipes 1 are used to fix the two horizontal long pipes 3. The left and right ends of the horizontal long pipe 3 are supported by two vertical pipes 2. There are four vertical pipes 2. The two vertical pipes 2 on the left are connected by two horizontal short pipes 1, and the two vertical pipes 2 on the right are connected by two horizontal short pipes 1. There are a total of six horizontal short pipes 1. The main frame is used to support the support plate 4. Figures 10-12 The embodiment shown shows that the motor 22 is fixed on the motor bracket 23, the motor 22 is used to drive the driving sprocket 24, the motor bracket 23 is connected to the support plate 4 by bolts, and the output shaft of the motor 22 is equipped with a driving sprocket 24, the driving sprocket 24 is engaged with the chain 14, the chain 14 is engaged with the driven sprocket 15, thereby driving the driven sprocket 15, the driven sprocket 15 is connected to the hollow shaft 18 and transmits torque through the flat key 17, the hollow shaft 18 can rotate under the drive of the driven sprocket 15, the lower end of the tensioning wheel support 21 is fixed on the support plate 4, the upper end of the tensioning wheel support 21 is equipped with a tensioning wheel 20, the tensioning wheel 20 tensions the chain 14, the tensioning wheel 20 is used to tension the chain 14, the upper end of the hollow shaft 18 is connected to the rotary joint 1 6 sealed connection, the lower end of the rotary joint 16 is inserted into the upper end of the hollow shaft 18, two groups of sealing rings 36 are arranged between the cylindrical surfaces of the rotary joint 16 and the hollow shaft 18, and the sealing ring 36 is used for sealing connection. A self-lubricating graphite gasket 28 is provided between the shaft shoulder of the rotary joint 16 and the end face of the hollow shaft 18, and the self-lubricating graphite gasket 28 is used to reduce wear and lubrication. The lower end of the hollow shaft 18 passes through the seat bearing 19 and is connected to the elbow A7. The hollow shaft 18 rests against the inner ring of the seat bearing 19 through the shaft shoulder. The seat bearing 19 is fixed to the support plate 4 by bolts. The seat bearing 19 is used to support the hollow shaft 18. The support plate 4 is provided with a through hole. The hollow shaft 18 passes through the through hole and is connected to the elbow A7 by threaded connection. The housing 6 is fixed to the support plate 4 by bolts.

[0044] Figure 13 The embodiment shown shows that the hollow shaft 18 is designed with a keyway and a shaft shoulder structure, and the hollow shaft 18 is used for the passage of cleaning water and for supporting the rotary joint 16 .

[0045] Figure 14 The illustrated embodiment shows that the support plate 4 is designed as a plate-shaped structure with a boss, and the support plate 4 is used to support the housing 6 , the motor bracket 23 and the seat bearing 19 .

[0046] Figure 15 The illustrated embodiment shows that the motor bracket 23 is designed as a C-shaped structure, and the motor bracket 23 is used to support the motor 22 .

[0047] Figures 16-18The illustrated embodiment shows that the upper end of the multi-interface vertical pipe 11 is connected to the lower end of the elbow B10, and the lower end of the multi-interface vertical pipe 11 is connected to the vertical pipe base 12. The vertical pipe base 12 is used to mount a universal wheel 13. Multiple nozzles 9 are connected to the multi-interface vertical pipe 11 and arranged in a straight line. The left end of the elbow B10 is connected to the horizontal water pipe 8, and the horizontal water pipe 8 is further connected to the right end of the elbow A7.

[0048] Figure 19 The embodiment shown shows that the annular track 34 is designed to be circular and embedded in the ground. The highest end of the annular track 34 is flush with the ground. The vertical pipe base 12 and the universal wheel 13 are connected by bolts. The annular track 34 is used to support the universal wheel 13, and the universal wheel 13 runs on the annular track 34.

[0049] Figure 20 The illustrated embodiment shows PC components 32 stacked on a transport vehicle 33 used to transport stacks of PC components.

[0050] Figure 21 The illustrated embodiment shows that a filter device 26 is installed in the middle of the water reservoir 25, and the filter device 26 divides the water reservoir 25 into front and rear sides. The lower end of the water inlet pipe 29 is connected to the front side of the water reservoir 25, and a water outlet pipe 30 is installed on the rear side of the water reservoir 25. The water outlet pipe 30 is connected to the water pump 27, and the water pump 27 is connected to the water pipe 5. A detergent is placed in the front side of the water reservoir 25, and the detergent is used to purify sewage. The water reservoir 25 is used to store clean water.

[0051] Figure 22 As shown, the method of using the automatic cleaning machine for the side of a PC component of the present invention is as follows: The first step is to set the parameters and stack the PC components 32: The control system 35 is used to set the speed of the motor 22 and the pressure of the water pump 27. The cleaning operation time is also set through the PLC, so that the automatic cleaning machine automatically stops when the specified time is reached. The PC components 32 are then stacked on the transport vehicle 33 to form a PC component stack. The stacking process ensures that the sides of the PC components 32 are flush, and at the same time, the water reservoir 25 is filled with clean water. The second step is to transport the PC component 32: The transport vehicle 33 transports the PC component 32 to the inside of the circular track 34 so that the center of the PC component stack is directly below the hollow shaft 18; The third step is to check whether the PC component 32 is in place: By manual observation, it is determined whether the center of the PC component stack is located directly below the hollow shaft 18. If so, the device is started normally; if not, the second step is repeated until the center of the PC component stack is located directly below the hollow shaft 18; Step 4: Start the device: Start the PC component side automatic cleaning machine, and the equipment will perform the fifth and sixth steps simultaneously; Step 5: Cleaning: Water pump 27 pumps clean water from reservoir 25 through water pipe 5, rotary joint 16, hollow shaft 18, elbow A7, horizontal water pipe 8, elbow B10, and multi-port standpipe 11 to spray nozzle 9, flushing the sides of PC component 32. Simultaneously, motor 22 drives driving sprocket 24, which drives chain 14, which drives driven sprocket 15. Driven sprocket 15 is connected to hollow shaft 18 via flat key 17 to rotate. Hollow shaft 18 drives the multi-port standpipe 11 and spray nozzle 9 below to rotate along circular track 34, supported by universal wheel 13. Clean water is then flushed on all sides of PC component 32 via spray nozzle 9. Step 6: Wastewater recycling: The wastewater generated by cleaning the side of the PC component 32 flows into the front side of the water reservoir 25 through the water inlet pipe 29, is purified by the filter device 26 and the detergent, becomes clean water, and flows into the back side of the water reservoir 25 for recycling; Step 7: Check whether the PC component 32 is clean: After the cleaning operation is completed, manual observation is performed to determine whether the side of the PC component 32 is clean. If it is clean, the transport vehicle 33 transports the PC component 32 out of the cleaning position. If it is not clean, further determination is made as to whether a large area is not cleaned. If so, step 4 is repeated. If not, manual local cleaning is performed. Step 8: Cleaning is complete: After checking that the sides of the PC component 32 are clean, the PC component 32 is transported out by the transport vehicle 33; Step 9: Rehydration: After a cleaning operation is completed, the water level in the water reservoir 25 is observed. If the water level in the water reservoir 25 is insufficient, water is replenished. Step 10: End of use: When all PC components 32 are cleaned, the equipment is shut down and the power is turned off. Example

[0052] According to the above Figures 1 to 21 As shown, a PC component side automatic cleaning machine is obtained, wherein the distance from the upper surface of the main frame to the ground is 2090 mm, and the square tubes used in the main frame are all cold-bent hollow steel; the ends of the vertical tubes are provided with reinforcing ribs, and the reinforcing ribs are distributed around the vertical tubes; two reinforcing ribs are provided on both sides of the horizontal short tubes, and two reinforcing ribs are provided on both sides of the horizontal long tubes; the seat bearing is a cylindrical roller thrust bearing 81214, the chain is a 16A roller chain, and the universal wheel is a universal track wheel; the model of the PLC is Siemens smart200; the motor is MHMF 102 L 1 H 6 servo motors, the rated power of the motors is 1000W, and the rated speed is 2000r / min; the multiple nozzles are 15, and the multi-interface vertical pipe is provided with 15 interfaces; the filtering device is a detachable filtering device, and the cleaning agent is a flocculant.

[0053] according to Figure 22 The content shown and the method of using the above-mentioned PC component side automatic cleaning machine can be used to operate this device for operation.

[0054] The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A PC component side automatic cleaning machine, comprising a main frame, a cleaning system, a transmission system, a sewage recovery system, a control system and a transport vehicle, characterized in that: The main frame includes vertical pipes, short horizontal pipes, and long horizontal pipes. There are two long horizontal pipes, and two short horizontal pipes are used to fix the two long horizontal pipes. The left and right ends of the long horizontal pipes are supported by two vertical pipes. There are four vertical pipes. The two vertical pipes on the left are connected by two short horizontal pipes, and the two vertical pipes on the right are connected by two short horizontal pipes. There are six short horizontal pipes in total. Furthermore, the cleaning system includes a water pipe, a nozzle, a multi-interface vertical pipe, an elbow A, an elbow B, a transverse water pipe, a universal wheel, and a vertical pipe base, wherein the left end of the water pipe is connected to the water pump, the right end of the water pipe is connected to the upper end of the rotary joint, the upper end of the multi-interface vertical pipe is connected to the lower end of the elbow B, the lower end of the multi-interface vertical pipe is connected to the vertical pipe base, a plurality of nozzles are connected to the multi-interface vertical pipe and arranged in a straight line, the vertical pipe base is connected to the universal wheel by bolts, the left end of the elbow B is connected to the transverse water pipe, the transverse water pipe is connected to the right end of the elbow A, the upper end of the elbow A is connected to the hollow shaft, and the pipeline connections of the cleaning system are all sealed connections; Furthermore, the transmission system includes a casing, a support plate, a motor, a motor bracket, a driving sprocket, a driven sprocket, a flat key, a chain, a hollow shaft, a self-lubricating graphite gasket, a sealing ring, a swivel joint, a tensioning wheel, a tensioning wheel support, a seat bearing and a ring track. The support plate is designed as a plate-like structure with a boss, and the support plate is fixed above two horizontal long tubes by bolts. The motor bracket is designed as a C-shaped structure, and the motor is fixed on the motor bracket. The motor bracket and the support plate are connected by bolts. A driving sprocket is installed on the output shaft of the motor, and the driving sprocket is meshed with the chain, and the chain is meshed with the driven sprocket, thereby driving the driven sprocket. The hollow shaft is designed with a keyway and a shoulder structure. The driven sprocket is connected to the hollow shaft and transmits torque through a flat key. The lower end of the tensioning wheel support is fixed to the support plate, and the upper end of the tensioning wheel support is equipped with a tensioning wheel, and the tensioning wheel tensions the chain. The upper end of the hollow shaft and The rotary joint is sealed and connected. The lower end of the rotary joint is inserted into the upper end of the hollow shaft. Two sets of sealing rings are arranged between the cylindrical surfaces of the rotary joint and the hollow shaft. A self-lubricating graphite gasket is arranged between the shaft shoulder of the rotary joint and the end face of the hollow shaft. The lower end of the hollow shaft passes through the seat bearing and is connected to the elbow A. The hollow shaft presses against the inner ring of the seat bearing through the shaft shoulder. The seat bearing and the support plate are fixed by bolts. The support plate is provided with a through hole. The hollow shaft passes through the through hole and is connected to the elbow A by thread. The housing is fixed to the support plate by bolts. The motor, motor bracket, driving sprocket, driven sprocket, flat key, chain, tensioner, tensioner support, hollow shaft and seat bearing are all enclosed in the inner cavity of the housing. The entire transmission system is fixed to the main frame through the support plate. The annular track is designed to be circular and embedded in the ground. The highest end of the annular track is flush with the ground, and the center of the annular track is located directly below the hollow shaft. Furthermore, the sewage recovery system includes a water reservoir, a filter, a filtering device, a detergent, a water pump, an inlet pipe and an outlet pipe, wherein a filtering device is installed in the middle of the water reservoir, the filtering device divides the water reservoir into front and rear sides, the upper end of the inlet pipe is level with the ground, a filter is provided at the entrance of the inlet pipe, the lower end of the inlet pipe is connected to the front side of the water reservoir, an outlet pipe is installed at the rear side of the water reservoir, the outlet pipe is connected to the water pump, the water pump is connected to the water pipe, and a detergent is placed in the front side of the water reservoir; Furthermore, the control system includes a touch screen, buttons and a PLC, and the motor, water pump, buttons and touch screen are all electrically connected to the PLC; the PC components are stacked on the transport vehicle; Furthermore, the universal wheel runs on the circular track.

2. The PC component side automatic cleaning machine according to claim 1, characterized in that: The distance from the upper surface of the main frame to the ground is 2090 mm, and the square tubes used in the main frame are all cold-bent hollow steel sections.

3. The PC component side automatic cleaning machine according to claim 1, characterized in that: The ends of the vertical pipes are provided with reinforcing ribs, and the reinforcing ribs are distributed around the vertical pipes; two reinforcing ribs are respectively provided on both sides of the horizontal short pipes, and two reinforcing ribs are respectively provided on both sides of the horizontal long pipes.

4. The PC component side automatic cleaning machine according to claim 1, characterized in that: The seat bearing is a cylindrical roller thrust bearing 81214, the chain is a 16A type roller chain, and the universal wheel is a universal track wheel.

5. The PC component side automatic cleaning machine according to claim 1, characterized in that: The model of the PLC is Siemens smart200.

6. The PC component side automatic cleaning machine according to claim 1, characterized in that: The motor is MHMF 102 L 1 H 6 servo motor, the rated power of the motor is 1000W; the rated speed is 2000r / min.

7. The PC component side automatic cleaning machine according to claim 1, characterized in that: There are 15 nozzles, and the multi-interface vertical pipe is provided with 15 interfaces.

8. The PC component side automatic cleaning machine according to claim 1, characterized in that: The filtering device is a detachable filtering device, and the cleaning agent is a flocculant.

9. A method for using an automatic cleaning machine for the side of a PC component, wherein the characteristic value is: The steps include: The first step is to set parameters and stack PC components: The control system is used to set the speed of the motor and the pressure of the water pump, and the cleaning operation time is set through the PLC, so that the automatic cleaning machine automatically stops when the specified time is reached; then the PC components are stacked on the transport vehicle to form a PC component stack. The stacking process ensures that the sides of the PC components are flush, and at the same time, clean water is added to the water tank; The second step is to transport PC components: The transport vehicle transports the PC components into the circle of the circular track so that the center of the PC component stack is directly below the hollow shaft; The third step is to check whether the PC components are in place: It is judged by manual observation whether the center of the PC component stack is located directly below the hollow shaft. If so, the device is started normally; if not, the second step is repeated until the center of the PC component stack is located directly below the hollow shaft; Step 4: Start the device: Start the PC component side automatic cleaning machine, and the equipment will perform the fifth and sixth steps at the same time; Step 5: Cleaning: The water pump draws clean water from the water reservoir through the water pipe, rotary joint, hollow shaft, elbow A, horizontal water pipe, elbow B, multi-interface vertical pipe to the nozzle for spraying to wash the side of the PC component; at the same time, the motor drives the active sprocket, the active sprocket drives the chain, the chain drives the driven sprocket, the driven sprocket drives the hollow shaft to rotate through the flat key connection, the hollow shaft drives the multi-interface vertical pipe and the nozzle below to rotate along the circular track under the support of the universal wheel, and the clean water washes each side of the PC component through the nozzle; Step 6: Wastewater recycling: The sewage generated by cleaning the side of the PC component flows into the front side of the water reservoir through the water inlet pipe, and is purified by the filter device and the detergent to become clean water, which flows into the back side of the water reservoir for recycling; Step 7: Check if the PC components are clean: After the cleaning operation is completed, manual observation is performed to determine whether the side of the PC component is clean. If it is clean, the PC component is transported out of the cleaning position by a transport vehicle. If it is not clean, further determination is made as to whether a large area is not cleaned. If so, step 4 is repeated. Otherwise, manual local cleaning is performed. Step 8: Cleaning completed: After checking that the sides of the PC components are clean, the PC components are transported out by the transport vehicle; Step 9: Rehydrate: After a cleaning is completed, observe the water level in the reservoir. If the water level in the reservoir is insufficient, refill it with water. Step 10: End of use: When all PC components are cleaned, the equipment is shut down and powered off.

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